About: http://webisa.webdatacommons.org/57534723

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	He introduces the Law of Return in which he advocates reusing organic waste materials, including sewage sludge, to build soils and introduces composting technology.
http://www.w3.org/ns/prov#wasQuotedFrom	wedge.coop